17 décembre 2020 | International, Aérospatial, Naval
JERUSALEM — The Israel Missile Defense Organization and the U.S. Missile Defense Agency for the first time demonstrated a multilayered air defense system using the Iron Dome, David's Sling and Arrow weapon systems in a recent series of tests.
“Using this approach, a variety of threats may be identified and intercepted via full coordination and interoperability between the systems,” Moshe Patel, the head of IMDO, said Monday. The organization falls under the purview of the Ministry of Defense, whose minster, Benny Gantz, praised the “development of a multilayered air defense system [that] secures us from threats near and far.”
The Iron Dome system has been used against rockets and other threats for the last decade, and joint development with the U.S. has supported the Arrow and David's Sling programs. Israel delivered the first of two Iron Dome batteries to the U.S. Army earlier this year.
The Israeli tests, which took place within the last few weeks but were announced Dec. 15, saw the systems deploy against cruise missile, UAV and ballistic missile targets.
While Israel said the results of the tests will enable industry engineers to evaluate and upgrade the capabilities of the system, the wider context is that the announcement comes amid tension with Iran as well as improved relations between Israel and a number of Gulf states, according to experts.
“U.S.-Israel cooperation on multilayered missile defense technologies continues to advance and is a critical factor in ensuring Israel can defend itself from a diverse array of threats posed by Iran and its proxies,” said Dan Shapiro, a visiting fellow at the Institute for National Security Studies, who served as U.S. ambassador to Israel in the Obama administration.
Jonathan Schanzer, senior vice president for research at the Foundation for Defense of Democracies, said the ability of Israel's Iron Dome system to hit guided munitions is significant, “particularly as Iran increasingly seeks to arm its terrorist proxies with weapons that [have] evasive qualities. Has Israel developed tech to counter Iran's lethal precision-guided munitions effort? It certainly seems so.”
The changing geopolitical environment in the region — particularly improved Israeli relations with Bahrain and the United Arab Emirates in recent months — is important, according to Udi Evental, a colonel in Israel's reserve-duty service and a senior fellow with the Institute for Policy and Strategy at the higher-education institution IDC Herzliya.
“The normalization process opens new opportunities both for Israel, Arab states in the Gulf and the U.S.,” Evental said. “Israel might be able to deploy sensors and other means closer to Iran in a way that could offer more and better interception opportunities. ... The U.S. could lead the command and control of such an architecture and integrate into it some American assets as well.”
Dan Feferman, a former strategic planner with the Israel Defense Forces and a fellow at the Jewish People Policy Institute, pointed out that “Iran spent a lot of money developing [its strike] capabilities. So [Israel] is testing [its weapons systems] out, and it is an attempt to show Iran and its proxies that [Israeli] capabilities will soon be neutralized and they might as well not bother trying.”
In addition to challenging the effectiveness of Iran's regional strategy, the tests also serve as a model for how Israel's neighbors can enhance their own defenses against Iranian threats, according to Shapiro, the former U.S. ambassador to Israel.
The tests, he explained, serve as “a source of deepened Israeli-Arab security coordination.” Gulf states could benefit from Israel's defense capabilities, especially in light of the drone and cruise missile attack on Saudi Arabia's Aramco facility in September 2019. Israel's MoD said the drill was in the works for a year, indicating that the planning came after the attack in Abqaiq.
Shapiro's colleague, Yoel Guzansky, added that recent reports noted one Gulf state is interested in buying air defense technology from Israel. He also described the Abqaiq attack as a motivator for the recent tests. “For years, cruise missiles were a problem that had to be addressed: Like drones, they fly at low altitudes.”
Patel indicated that any cooperative program like David's Sling and Arrow must be approved by the U.S. to market and export to Gulf customers. But Israel has more independence when it comes to Iron Dome, despite Raytheon's involvement in the system's U.S.-based manufacturing. Although it's too early to assume much, he said, “there is a lot of advantage like sharing information and sensors in those countries because we have the same enemies and launchers and more — but it is too early. We begin to build our defense cooperation; this could be considered in the future.”
Israel's MoD said the tests indicate the systems are capable of simultaneously intercepting threats. Rafael Advanced Defense Systems is the prime contractor for the development of the David's Sling weapon system, in cooperation with the Raytheon. Israel Aerospace Industries' Elta Systems subsidiary developed the Multi-Mission Radar, and Elbit Systems developed the Golden Almond battle management system, both of which were involved in the tests.
“When the different systems in the multilayered mechanism are combined, they may face a variety of simultaneous threats and defend the citizens of the state of Israel,” said retired Brig. Gen. Pini Yungman, executive vice president and head of Rafael's Air and Missile Defense Division.
The tests were carried out at sea for safety reasons. The Iron Dome has been integrated with Israel's Navy in the form of the C-Dome, which is to be deployed with the service's new Sa'ar 6-class corvettes. Officials said David's Sling can also be used at sea. During the tests, Iron Dome was used to intercept cruise missiles — a new capability for a system that has historically been deployed against unguided rockets, drones and mortars. Israel has generally used Iron Dome against short-range threats around the Gaza Strip and Golan, while Arrow was used for the first time in 2017 and David's Sling for the first time in 2018 against threats from Syria.
The Israel Defense Forces also integrated the multitiered system and sensors into a common air picture, tracking threats, sharing data and launching different interceptors with one command-and-control system for the first time. Combining multiple technologies using open architecture and sensors to create a kind of “glass battlefield” digital picture is a technology Rafael has been working on. This is also part of Israel's multiyear Momentum plan that foresees multilayered air defense as key to success in future wars against local adversaries and what Israel calls “third circle” threats like Iran.
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6 mars 2020 | International, C4ISR
Canberra, Australia, March 5, 2020 -- Viasat Inc. (NASDAQ: VSAT), a global communications company, today announced it signed a Strategic Alliance Agreement (SAA) with Blacktree Technology, Pty Ltd (Blacktree), an Australian-based communications systems design and integration company, in November 2019. The SAA will enable Viasat and Blacktree to meet the needs of the Australian Defence Force (ADF) requirements, by providing rapid and cost-effective in-country manufacturing and support services for Ultra High Frequency (UHF) satellite communications (SATCOM) systems. Colin Cooper, general manager, Government Systems, Viasat Australia commented, “Our agreement with Blacktree will play a critical role in supporting and expanding UHF support and maintenance resources in Australia, and will provide opportunities to investigate export of UHF products and services to Five Eyes (FVEY) and coalition UHF military SATCOM user nations.” “Blacktree welcomes the formalisation of the alliance with Viasat, which strengthens a relationship that enhances ongoing innovation and development of UHF SATCOM solutions and support for Defence customers in Australia and internationally,” said Joe Nevin, director, Blacktree Technology. Viasat's leadership in critical technology segments such as SATCOM, tactical networks and cybersecurity offers an opportunity for Australia to modernise systems used by the ADF. Viasat is a leader in UHF SATCOM and is working to assure global 25-kHz Demand-Assigned Multiple-Access and next-generation Integrated Waveform (IW) networks and services, enabled by Viasat's Visual Integrated Satellite communications Information, Operation and Networking (VISION) software platform continue to meet military mission requirements. Viasat's Ka-band broadband satellites combined currently offer more bandwidth than any other satellite operator in the world. Viasat is a vertically integrated satellite communications technology and services company, and is a leading provider of highly integrated GEO payloads, components & subsystems, gateway/teleport antenna systems, networking systems, user terminals for fixed & mobile applications, ASICs, MMICS, and/or modules for third party terminal developers. Importantly from a defence perspective, beginning in 2021, Viasat plans to launch a new, global ViaSat-3 constellation of resilient, flexible and agile high-capacity communications satellites that will improve responsiveness of current and emergent defence mission threats. Viasat's Australian Government Systems business is headquartered in Canberra and provides a wide range of defence technology capabilities and sovereign resources to meet Australia's needs. The range of products being developed and supported by Blacktree include high-gain UHF helical antenna's, static and remote-control pedestal systems, filters and diplexers, HPA's, LNA's and RF management components. Blacktree's products are manufactured in Perth, complemented by support teams located in Darwin and Canberra, Australia. About Viasat Viasat is a global communications company that believes everyone and everything in the world can be connected. For more than 30 years, Viasat has helped shape how consumers, businesses, governments and militaries around the world communicate. Today, the Company is developing the ultimate global communications network to power high-quality, secure, affordable, fast connections to impact people's lives anywhere they are—on the ground, in the air or at sea. To learn more about Viasat, visit: www.viasat.com , go to Viasat's Corporate Blog, or follow the Company on social media at: Facebook, Instagram, LinkedIn, Twitter or YouTube. About Blacktree Technology Blacktree Technology is a trusted global supplier of critical communications solutions. For the past 20 years Blacktree has been solving communication problems in challenging and geographically diverse environments for commercial, industrial and Defence customers. Based on the west coast of Australia, the Company is supporting the ADF whilst growing exports to customers in FVEY partner nations. To learn more about Blacktree Technology, visit www.blacktree.com.au, or follow the Company on social media at Linkedin. Forward-Looking Statements This press release contains forward-looking statements that are subject to the safe harbors created under the Securities Act of 1933 and the Securities Exchange Act of 1934. Forward-looking statements include statements that refer to the strategic alliance agreement between Viasat and Blacktree Technology, including the provision of UHF SATCOM systems manufacturing and support services to the ADF, FVEY and coalition nations; and the performance, capabilities and anticipated benefits of the ViaSat-3 class satellite platform, including the expected capacity, coverage, flexibility and other features of the ViaSat-3 constellation. Readers are cautioned that actual results could differ materially and adversely from those expressed in any forward-looking statements. Factors that could cause actual results to differ include: the ability to realize the anticipated benefits of the ViaSat-3 satellite platform; unexpected expenses or delays related to the ViaSat-3 satellite platform; risks associated with the construction, launch and operation of ViaSat-3 and Viasat's other satellites, including the effect of any anomaly, operational failure or degradation in satellite performance; manufacturing issues or delays; contractual problems; regulatory issues; technologies not being developed according to anticipated schedules, or that do not perform according to expectations; and increased competition and other factors affecting the government and defence sectors generally. In addition, please refer to the risk factors contained in Viasat's SEC filings available at www.sec.gov, including Viasat's most recent Annual Report on Form 10-K and Quarterly Reports on Form 10-Q. Readers are cautioned not to place undue reliance on any forward-looking statements, which speak only as of the date on which they are made. Viasat undertakes no obligation to update or revise any forward-looking statements for any reason. Copyright © 2020 Viasat, Inc. All rights reserved. Viasat, the Viasat logo and the Viasat signal are registered trademarks of Viasat, Inc. All other product or company names mentioned are used for identification purposes only and may be trademarks of their respective owners. View source version on Viasat, Inc. : https://www.viasat.com/news/viasat-blacktree-technology-sign-agreement-enhance-support-australian-defence-force-and-five
15 avril 2024 | International, Naval
Opinion: Failure to return the FFG-62 to the expected cost and schedule will further erode confidence in Navy acquisition management.